Senior Computer Vision Engineer specializing in production-ready AI systems. Over the past 5+ years, I have designed, trained, optimized, and deployed computer vision solutions across medical imaging, biotechnology, agriculture, remote sensing, and industrial applications. ✦ Core Specializations ─────────────────────────────────────────── ⚡ Object Detection & Real-Time Inference Custom detection pipelines built on YOLO, RT-DETR, RF-DETR & Detectron2. Single-modal and multi-modal. Optimized for speed, accuracy, and edge deployment — not just benchmark scores. ⚡ Medical & Biotech Image Analysis Classification, segmentation & prediction systems for clinical and research environments. Calibrated outputs, ordinal grading, custom loss functions designed for domain-specific constraints where off-the-shelf fails. ⚡ Multispectral & Aerial Computer Vision RGB, NIR, thermal — cross-modal fusion architectures for remote sensing, livestock monitoring & precision agriculture. Full pipeline ownership from raw sensor calibration to production-ready detection. ⚡ Video Intelligence & Motion Analysis Action recognition, temporal modeling & tracking from video. Real-time inference pipelines containerized and deployed on cloud GPU infrastructure. ✦ Technical Stack ─────────────────────────────────────────── Computer Vision: PyTorch · OpenCV · YOLO · RT-DETR · RF-DETR · Detectron2 · DINOv2 · Vision Transformers · SAM Image Processing: Camera Calibration · ChArUco · ArUco · Chessboard Calibration · Fisheye Calibration · Stereo Calibration · Image Undistortion · Image Rectification · Geometric Vision Machine Learning: Deep Learning · Classification · Segmentation · Tracking · Action Recognition · Pose Estimation · Multi-Modal Learning Deployment & MLOps: FastAPI · Docker · AWS · GCP · ONNX · TensorRT · CI/CD ✦ What to Expect ─────────────────────────────────────────── Requirements Discovery → Solution Design → Structured Milestones → Weekly Demos & Progress Updates → Production-Grade Delivery → Post-Deployment Support → Send a message with project details to get started.

The expensive problems in product development rarely look serious in a render. They appear later, when parts do not assemble correctly, tolerances stack up, seals fail, tooling costs rise, or a promising prototype cannot be manufactured consistently. We are a mechanical design and product development team focused on preventing those problems early. We turn concepts, existing prototypes, sketches, and incomplete CAD into practical, manufacturing-ready products with clear engineering logic behind every important decision. Our work is centered on mechanical products, enclosures, mechanisms, injection-molded plastic parts, sheet-metal products, CNC components, and multi-part assemblies. Depending on the project, we support product architecture, SolidWorks CAD, interface and tolerance design, material and manufacturing-process selection, DFM/DFA, engineering drawings, BOMs, prototype preparation, and targeted FEA when it is needed to validate a real design decision. Recent completed projects include an environmental sensor enclosure developed around an existing PCB, connectors, sealing, and serviceability requirements; a 1-liter PET bottle indexing feature designed around labeling and production constraints; and a technical engineering review of a premium espresso machine to identify mechanical, assembly, service, and manufacturing risks before the next development stage. Clients do not work with us simply to receive a 3D model. They work with us to make better decisions before committing money to prototypes, tooling, or production. We identify missing requirements, weak interfaces, likely failure points, and manufacturing conflicts early, then compare practical options against performance, cost, assembly, maintenance, and supplier capability. Each project has one clear communication path, while the appropriate specialists are involved only where their expertise adds value. This gives you the depth of a coordinated engineering team without the confusion of managing several disconnected freelancers. We are best suited to serious product-development projects where the design must do more than look convincing. It must be buildable, testable, serviceable, and ready for the next real step. Share your current concept, CAD files, sketches, prototype photos, and manufacturing goals. We will help you define the safest and most practical route from the current stage to a production-ready design.

Cut unit cost. Raise throughput. I design products, machines, and factory layouts that pay for themselves in weeks not months. If you want practical fixes that reduce waste, unlock capacity, and improve quality, you’re in the right place. What you get 1- Complete CAD packages: 3D models, drawings, tolerances, BOM 2- Factory layouts that cut travel/handling time and improve flow 3- Process re-engineering to remove bottlenecks and lift OEE 4- Warehouse optimization (slotting, pick paths, capacity modeling) 5- Sheet-metal & assemblies ready for fabrication 6- Automation concepts, PFDs, SOPs, maintenance plans 7- Prototyping/trials to de-risk launches How we work 1- Diagnose (quick review of layout/video and targets) 2- Design (1–2 options with ROI, risks, timeline) 3- Deliver (CAD, documentation, and implementation support) Proof: 15+ years in manufacturing, product, and machine design; Master’s in Engineering Management; 1,000+ projects delivered with measurable gains in cost, throughput, and quality. Next step: Message me "AUDIT" with your current output, target output, and a photo/video of the line. I’ll reply with a one-page bottleneck plan showing the constraint, the simplest fix, and the expected impact.

⭐ 12+ Years as a Lead 3D Game Artist and Art Director | 60+ Game Projects | Game Art | Unreal Engine | Unity⭐ Hey! I’m Denys — a senior 3d game artist with 12+ years in game production. I help teams (from solo indie game developer projects to AAA studios) create solid, production-ready Game Art: characters, vehicles, weapons, props, environments — the stuff that has to look good and work properly in real-time engines like Unreal Engine and Unity. If you’ve ever dealt with assets that look nice in renders but fall apart in production — I totally get it. Many clients come to me after losing time and budget on "cheap solutions" out there — inconsistent quality, poor optimization, broken UVs, incorrect naming, missing LODs, or artists disappearing when the work becomes difficult. My role as a game artist is to do the job properly from the start, so you end up with assets you can plug into the engine and use without headaches. 🏆 Some projects I’ve contributed to: Exoborne, Metro Exodus, Microsoft Flight Simulator 2020/2024, DCS World, World of Tanks, War Thunder, Battlefield, Payday 2-3, World of Warships, War Robots, Stellaris, Enlisted, Escape Simulator 2 🔧Services: - Full-cycle 3D game art production - Character and creature creation (realistic & stylized) - Hard-surface modeling: vehicles, aircrafts, weapons, machinery, mechs - Environment art & level design - Props & modular asset packs - High-poly sculpting and game-ready low-poly assets - PBR texturing & material setup - Rigging | skinning and animation - Engine integration (Unreal Engine | Unity | custom) - Optimization for PC, VR, console, and mobile Beyond asset production, I often work at the intersection of 3D Design, Game Design, and visual direction. A strong Game is built not only on solid mechanics, but also on cohesive visual language — and that’s where my background in Concept Art, Concept Artistry, and Character Design becomes valuable. Before moving into full 3D Game Art production, I spent years refining fundamentals in Drawing, Illustration, 2D Art, and 2D Design. That foundation in Digital Art and Graphic Design helps me translate early ideas into production-ready assets. Whether it starts as Concept Art in Adobe Photoshop or vector-based exploration in Adobe Illustrator, I’m comfortable bridging 2D thinking into efficient 3D Modeling workflows. My work covers both realistic and stylized Video Game production — from detailed hard-surface assets to expressive characters and environments. I handle full 3D Modeling pipelines, high-poly sculpting in Pixologic Zbrush, clean topology in Blender / Autodesk 3ds Max / Autodesk Maya, and final material setup for optimized 3D Rendering inside Unity or Unreal Engine. When needed, I also support 3D animation and Animation setup for real-time engines, ensuring that assets integrate smoothly into gameplay systems. This applies equally to AAA-scale development and Mobile Game production, where optimization and clarity of 3D Design are critical. So, in short, I operate as a Game Artist who understands how Concept Art, Illustration, 3D Modeling, and Animation connect inside an actual Game production pipeline — from idea to fully functional asset inside Unity or Unreal Engine.

Hello! Thank you for visiting my Freelancer profile, Mechanical engineer, product designer, and Architecture with Professional Experience The goal of the job and determining the level of Targets can be reached for What the client, needs exactly! , Please don't hesitate to contact me and award me using the option (Award me) ⭐⭐My Mechanical Engineering skills⭐⭐ ✅Prototyping/ 3d printing/ Manufacturing ✅3D CAD modeling (moldings, complicated parts, assemblies, whatever you want, based on your sketches, drawings, pictures, or just fantastic ideas, using Solidworks, Catia, Fusion 360..... ✅Converting files ✅Creating drawings for CNC/Laser/Plasma cutting. ✅2D CAD drawing ✅Patent drawing ✅FEA ✅cnc programme ⭐⭐FEA Analysis skills⭐⭐ ✅Ansys (mechanical, Fluent, CFX) ✅Star-CCM+ ✅Ls Dyna ✅ANSA ⭐⭐Designer skills⭐⭐ ✅3d modeling using 3dslax, blender ,cinema 4d, maya,zbrush ... ✅3D animation ✅3d rendering ⭐⭐Architecture skills⭐⭐ ✅3d modeling ,3d rendering and 2d drawing using AutoCAD,3DSMAX,v-ray ,plyboard,optical,optimist ⭐⭐Graphic designer skills⭐⭐ ✅illustrator ✅Adobe Photoshop ✅Tech Packs My schedule is flexible and I am available for interview during the day, evening, and at the weekend. I sincerely hope that after reviewing my profile you will be convinced of my potential and invite me for an interview to discuss my application in further detail.

Freelancer in the Top Rating | 99% Job Success with Client Satisfaction Mechanical/Design Engineer-Master has 12+ years of experience in- 2D/3D CAD, Product Design, Development, and Manufacturing. Preparing parts for 3D Printing, Molds, & Sheet Metal processing. Product Presentation, 3D Rendering, and Animation. I have assisted start-ups to become industry leaders with leading design, precision engineering, and manufacturing solutions. Professionalism, technical expertise and excellent communication result in the best results delivered before the deadline. Services Provided CAD Solutions Product and Mechanical Design Design and Drafting for Sheet Metal, Injection Molding, 3D Printing, etc. Machine and Robotics Design Reverse Engineering Rendering and Drafting Prototyping Electronics and Hardware Design Software Skills SolidWorks (Mechanism Design, Plastics, Mold Tools, Dynamics)| Fusion 360 | Advance Steel | AutoCAD Feel free to message me—let’s build something great

I prefer focusing on understanding your engineering needs rather than talking about my achievements or approach. Indeed, from R&D to manufacturing management, through hands-on industrial design and process improvement, I have never claimed to create technical miracles. Instead, as a Mechanical Engineer, I focus on developing efficient engineering solutions and robust technical and operational systems that fit the customer's objectives, resources, and operational capabilities. My mechanical engineering experience includes the detailed design of mechanical systems, machines, and industrial equipment, from concept development to manufacturing documentation. I have developed complete manufacturing packages including technical drawings, bills of materials, and production files. I use SolidWorks and CATIA V5 for 3D modeling and assemblies, designing parts and equipment for conventional machining, CNC machining, laser cutting, waterjet cutting, sheet metal fabrication, welding, and 3D printing. Beyond design, I provide engineering support for product development, manufacturing preparation, technical documentation, process improvement, and industrial problem-solving, always adapting the solution to your project's technical and operational requirements. Whether you need product development, mechanical design, manufacturing support, technical documentation, or process improvement, start by telling me about your project and your objectives. I'll assess your requirements and propose a structured engineering approach focused on delivering a solution that fits what you need, what you have, and what you can realistically achieve.

🎯 Send me a sample of your video or image data - I’ll outline the exact CV architecture to turn it into a production pipeline. Top 1% Computer Vision Engineer specializing in tracking, segmentation, and low-latency Edge AI. 🏅 Expert-Vetted Status on Upwork 🏆 Top 10 Machine Learning Agency ⚡ 25+ Production Systems Delivered Struggling to turn video or image data into reliable production AI? Over the last 7+ years, I’ve helped sports, industrial, satellite, and healthcare teams cut manual inspection time by 35%. Let’s build detection, tracking, segmentation, or edge AI that works in the real world. 🎯 HOW I CAN HELP YOU COMPUTER VISION SYSTEMS Turn visual data into accurate, production-ready outputs that improve decisions, automate manual review, and scale across real-world conditions. I build systems for detection, tracking, segmentation, pose estimation, and video analysis that stay robust under occlusion, low light, and multi-camera setups. SPORTS ANALYTICS AI Convert broadcast or field video into player tracking, ball trajectories, and performance metrics that help teams measure more and react faster. My sports systems have covered football, tennis, pickleball, and 3D ball tracking with calibration and real-time inference optimized for usable match insights. INDUSTRIAL INSPECTION AUTOMATION Reduce defects, speed up quality control, and catch issues before they hit production. I have delivered defect detection and segmentation systems for manufacturing use cases, including fabric defects, roof inspection, and image stitching pipelines for precision analysis. SATELLITE AND AERIAL IMAGE ANALYSIS Extract actionable intelligence from drone and satellite imagery to support infrastructure monitoring, mapping, and large-area inspection. I use YOLO-based detection and segmentation pipelines that handle sparse labels, variable resolution, and geospatial complexity. REAL-TIME EDGE AI DEPLOYMENT Get low-latency AI running on NVIDIA Jetson, cloud APIs, or embedded devices without sacrificing accuracy. I optimize models with TensorRT, ONNX, Docker, and C++ when needed, helping clients meet strict speed and hardware constraints in production. 🤝 𝗚𝗘𝗧 𝗜𝗡 𝗧𝗢𝗨𝗖𝗛 Message me on Upwork if you need a Computer Vision Engineer or Machine Learning Engineer to turn your idea into a production-ready AI system. I can help with a free consultation, scope the best approach, and move fast on your next build. I typically respond within 4 hours and can prioritize urgent projects. 𝗛𝗼𝘄 𝗜 𝗪𝗼𝗿𝗸 I build computer vision systems with OpenCV and PyTorch, productionize machine learning models in TensorFlow, and deploy Python pipelines for real-time video analysis and image segmentation.

I'm glad to welcome you to my page, here you can find what you are looking for and I will help you with it. Over 4 years of experience as a 3D CAD Design Engineer | 3D Modeling | 3D Rendering Solidworks I have been working on freelance exchanges for more than 3 years. I do the following work: ✅ Reverse engineering from Scan/STL ✅ 3D modeling of machine assemblies, prototypes, ✅ 2D manufacturing drawing (Engineering drawings), ✅ 3D Rendering, ✅ Illustration of a sketch for a patent, ✅ Sketches for technical instructions, ✅ SolidWorks Editable Native CAD Files ✅Step Cad Files ✅STL files for 3d printing ✅ Creating technical sketches for presenting your ideas, ✅ Creation of sketches (black and white), ✅Sheet Metal (3D modeling, 2D drawing, PDF, DXF) ✅Product Design, ✅Machine Design

A seasoned professional with over 15 years of experience in special purpose machine design domain. SolidWorks pro with strategic collaborator network.